EP1323679A3 - Material composition for the purification of water containing a peroxo compound - Google Patents

Material composition for the purification of water containing a peroxo compound Download PDF

Info

Publication number
EP1323679A3
EP1323679A3 EP02028901A EP02028901A EP1323679A3 EP 1323679 A3 EP1323679 A3 EP 1323679A3 EP 02028901 A EP02028901 A EP 02028901A EP 02028901 A EP02028901 A EP 02028901A EP 1323679 A3 EP1323679 A3 EP 1323679A3
Authority
EP
European Patent Office
Prior art keywords
water containing
purification
material composition
peroxo compound
dimethylhydantoin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP02028901A
Other languages
German (de)
French (fr)
Other versions
EP1323679A2 (en
Inventor
Maxim Walerjewitsch Pawlow
Anatolij Petrowitsch Safronow
Wladimir Jurjewitsch Marakow
Alexandr Dmitrijewitsch Makarenkow
Andrej Ernestowitsch Schimon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1323679A2 publication Critical patent/EP1323679A2/en
Publication of EP1323679A3 publication Critical patent/EP1323679A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/18—Removal of treatment agents after treatment
    • C02F2303/185—The treatment agent being halogen or a halogenated compound

Abstract

Die Erfindung gehört zu den Verfahren der chemischen Reinigung von Wasser und betrifft eine Stoffzusammensetzung zur Desinfektion von Wasser, die Peroxosolvat des Kaliumfluorids enthält, wobei sie zusätzlich 5,5- Dimethylhydantoin enthält, in folgendem Verhältnis der Komponenten in Massen %: Peroxosolvat des Kaliumfluorids 99 - 99,8 5,5- Dimethylhydantoin 0,2 - 1,0

The invention belongs to the methods of dry-cleaning of water and relates to a composition for disinfecting water containing Peroxosolvat of potassium fluoride, wherein it additionally contains 5,5-dimethylhydantoin, in the following ratio of the components in mass%: Peroxosolvate of potassium fluoride 99 - 99.8 5,5-dimethylhydantoin 0.2 - 1.0

EP02028901A 2001-12-28 2002-12-23 Material composition for the purification of water containing a peroxo compound Withdrawn EP1323679A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2001135442 2001-12-28
RU2001135442/12A RU2192395C1 (en) 2001-12-28 2001-12-28 Composite for water treatment

Publications (2)

Publication Number Publication Date
EP1323679A2 EP1323679A2 (en) 2003-07-02
EP1323679A3 true EP1323679A3 (en) 2005-01-12

Family

ID=20254968

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02028901A Withdrawn EP1323679A3 (en) 2001-12-28 2002-12-23 Material composition for the purification of water containing a peroxo compound

Country Status (2)

Country Link
EP (1) EP1323679A3 (en)
RU (1) RU2192395C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009143511A1 (en) * 2008-05-23 2009-11-26 Kemira Oyj Chemistry for effective microbe control with reduced gas phase corrosiveness in pulp & paper processing systems

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5422126A (en) * 1993-03-24 1995-06-06 Great Lakes Chemical Corporation Halogen compositions for water treatment and method of preparation thereof
EP0831056A2 (en) * 1996-09-19 1998-03-25 JOHNSON & JOHNSON MEDICAL, INC. Hydrogen peroxide complexes of inorganic salts and synthesis thereof
US5814233A (en) * 1997-11-10 1998-09-29 Great Lakes Chemical Corporation Compositions and methods for treating water
JP2000144465A (en) * 1998-11-19 2000-05-26 Kurita Water Ind Ltd Formation of electrolytic chlorine
US6284144B1 (en) * 1998-07-30 2001-09-04 Argad-Eyal Water Treatment Industries Inc. Water treatment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5422126A (en) * 1993-03-24 1995-06-06 Great Lakes Chemical Corporation Halogen compositions for water treatment and method of preparation thereof
EP0831056A2 (en) * 1996-09-19 1998-03-25 JOHNSON & JOHNSON MEDICAL, INC. Hydrogen peroxide complexes of inorganic salts and synthesis thereof
US5814233A (en) * 1997-11-10 1998-09-29 Great Lakes Chemical Corporation Compositions and methods for treating water
US6284144B1 (en) * 1998-07-30 2001-09-04 Argad-Eyal Water Treatment Industries Inc. Water treatment
JP2000144465A (en) * 1998-11-19 2000-05-26 Kurita Water Ind Ltd Formation of electrolytic chlorine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
K. V. TITOVA, V. P. NIKOL'SKAYA, V. V. BUYANOV, I. P. SUPRUN: "Stability of Potassium Fluoride Peroxosolvate in Aqueous Solution", RUSSIAN JOURNAL OF INORGANIC CHEMISTRY, vol. 46, no. 4, April 2001 (2001-04-01), pages 599, XP002303654 *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 08 6 October 2000 (2000-10-06) *

Also Published As

Publication number Publication date
RU2192395C1 (en) 2002-11-10
EP1323679A2 (en) 2003-07-02

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